Teenage Kim Somin is just ordinary girl who dreamed of becoming a K-pop star, and when she finally lands a trainee spot at one of South Korea's top entertainment agencies, it feels like her dreams are within reach. But the path to stardom is far from easy. Grueling hours of practice, fierce competition, and harsh criticism leave Solar questioning her abilities and whether she truly belongs in the industry.
Thankfully,her older brother Junkyu, a member of the uprising boy group Treasure, is by her side. He, along with his bandmates, are her greatest support system, encouraging her to push through the challenges. No matter how tough things get, they always have her back. But as Somin dives deeper into the world of K-pop, she discovers that not everything is as it seems-within the industry and her own life. Unexpected relationships, hidden rivalries, and surprising connections begin to unfold, challenging her in ways she never expected.
Somin must find her own voice and decide just how far she's willing to go for her dream. With the support of Junkyu, Treasure and her friends, she'll face the pressures of the industry.
Y/N is a transferred girl from Japan... she went to Seoul because her dad had some business affairs... her mum passed away when she was three, so her dad decided to marry another woman.. Y/N hates her.. there isn't a reason... she just hates her... and since her mum passed away she's being cold towards everyone.. except her father... she has a step-bro.. but their relationship is love-hate.. she calls him "dumbass"... but inside her heart she loves him.. his name is Beomgyu... he has some friends, they know Y/N, but she doesn't like them... her father told her to go to the same school as her brother, at first she didn't want to... but at the end she ended up going to his school... there she made some friends... it's hard for her to find friends.. but if she opens up she can be really sweet... she just has to trust people more.. but she doesn't want... not because she's mean.. but because she trusted someone that betrayed her... so now it's difficult to make her open up...